Changing the Podman network address

Ops Center Administrator Getting Started Guide

Version

11.0.x

Audience

anonymous

Part Number

MK-99ADM000-20

You can change the Podman network address.

Note: The Podman version must be 4.0 or later.

Stop the services using the following command:
```
# systemctl stop rainier 
```
If the /etc/containers/containers.conf.d directory does not exist, create it.
Create a subnet.conf file in the /etc/containers/containers.conf.d directory and include the following:
```
[network]
default_subnet = "subnet"
```
For example, you can change the subnet to 10.90.0.0/15.
```
[network]
default_subnet = "10.90.0.0/15"
```
Check the Podman network backend using the following command:
```
# podman info | grep networkBackend
```
If the output result of this step is networkBackend: cni, then delete the bridge device.
Delete the bridge device using the following command:
```
# ip link del cni-podman0
```
Restart the OS.